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9. WARRANTS (Details Narrative) (USD $)
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9 Months Ended |
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Jan. 31, 2015
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| Proceeds from warrant conversion | $ 1,658,880us-gaap_ProceedsFromWarrantExercises |
| Warrant expense | $ 100,000us-gaap_SellingGeneralAndAdministrativeExpense |
| Class A Warrants | |
| Warrants converted to stock |
18,755,200us-gaap_ConversionOfStockSharesConverted1 / us-gaap_StatementEquityComponentsAxis = pmcb_ClassAWarrantsMember |
| Class B Warrants | |
| Warrants converted to stock |
2,318,000us-gaap_ConversionOfStockSharesConverted1 / us-gaap_StatementEquityComponentsAxis = pmcb_ClassBWarrantsMember |
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- Definition
The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash inflow associated with the amount received from holders exercising their stock warrants. No definition available.
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- Definition
The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Details
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